CN211772989U - Multipurpose traffic transportation deceleration strip - Google Patents

Abstract

The utility model relates to the technical field of transportation, and discloses a multipurpose transportation deceleration strip, which comprises a rectangular block, wherein the rectangular block is a rectangular block, two arc-shaped blocks are fixedly arranged on the upper wall surface of the rectangular block, the arc-shaped blocks are semicircular blocks, the two arc-shaped blocks correspond to each other on the left and right sides, one side wall surface of each arc-shaped block which is far away from each other on the left and right sides is respectively flushed with the left and right side wall surfaces of the rectangular block, two movable blocks which can be turned towards the middle are arranged between the two arc-shaped blocks, when a vehicle passes through the movable blocks, the movable block in front can move downwards, then an extrusion spring shrinks, when the wheel passes through the junction of the two movable blocks, one end of the two movable blocks which are close to each other can move downwards, a depression can be generated at the moment, and the speed of the vehicle can be retarded, and after the shock attenuation of spring in the cooperation, can reduce the vehicle process the utility model discloses a shock is felt.

Description

Multipurpose traffic transportation deceleration strip

Technical Field

The utility model relates to a transportation technical field specifically is multipurpose transportation deceleration strip.

Background

The deceleration strip is also called as deceleration ridge, is a traffic facility which is installed on the road and used for decelerating the passing vehicles, is generally strip-shaped and also has a point shape, is mainly made of rubber and also is made of metal, and is generally alternated with yellow and black to attract visual attention, so that the road surface is slightly arched to achieve the aim of decelerating the vehicles.

The conventional deceleration strip is generally solid, so that when a vehicle runs onto the deceleration strip, a part of vehicles can be greatly vibrated, and the emotion of a driver is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a multipurpose transportation deceleration strip.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a multipurpose traffic transportation deceleration strip comprises rectangular blocks, wherein the rectangular blocks are rectangular blocks, two arc-shaped blocks are fixedly mounted on the upper wall surfaces of the rectangular blocks, the arc-shaped blocks are semicircular blocks and correspond to each other left and right, one side wall surfaces, far away from each other, of the two arc-shaped blocks are respectively flushed with the left side wall surface and the right side wall surface of the rectangular block, two movable blocks capable of turning towards the middle are arranged between the two arc-shaped blocks, the cross sections of the movable blocks are arc-shaped blocks, the length of each movable block is equal to the distance between the two arc-shaped blocks, the front side and the rear side of each movable block are arranged in a mirror image mode, when the two movable blocks are mutually attached, the upper wall surfaces of the two movable blocks are kept flushed with the arc-shaped outer walls of the arc-shaped blocks, a fluorescent plate is embedded on the arc-shaped outer wall of the movable block, the fluorescent screen is one of glow stick, two the equal fixed mounting of below wall of movable block has rectangular connecting block, rectangular connecting block is the piece of rectangle, and rectangular connecting block's length is the same with the length of movable block, two sets of springs of the below wall fixed mounting of rectangular block, the quantity of every group spring sets up according to the size of rectangular block, the upper end of spring is in the same place with rectangular connecting block's lower extreme fixed connection, two the arc has been seted up on the side wall that is close to each other about the arc piece respectively, the arc is curved groove, two there is circular block on the side wall about the movable block respectively fixed mounting.

Preferably, the circular block is a cylindrical block, and the circular block is movably connected with the arc-shaped groove.

Preferably, two groups of threaded holes are formed in the upper wall surface of the rectangular block, and the number of the threaded holes in each group is set according to the size of the rectangular block.

Preferably, two sets of the screw hole is located the one side of keeping away from each other about two sets of springs respectively, the internal thread of screw hole is connected with the screw thread post, can fix the rectangular block subaerial through the screw thread post.

(III) advantageous effects

Compared with the prior art, the utility model provides a multipurpose transportation deceleration strip possesses following beneficial effect:

1. this multipurpose transportation deceleration strip, when the vehicle was on the movable block, the movable block of the place ahead can the downstream, then extrudees the spring shrink, when the wheel was through two movable block handing-over departments, two movable blocks one end that are close to each other can the downstream, can produce a sunken play this moment, carry out the retardance to the speed of vehicle, and after the shock attenuation of spring, can reduce the vehicle process the utility model discloses a shock is felt.

2. This multipurpose transportation deceleration strip through having set up the fluorescent screen, when driving a vehicle at night, the light that the fluorescent screen sent can be seen to the driver to remind the driver to slow down and go.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic side view and sectional view of the structure of the present invention;

FIG. 3 is a side view of an arcuate block.

In the figure: 1 rectangular block, 2 arc blocks, 3 movable blocks, 4 fluorescent plates, 5 threaded holes, 6 threaded columns, 7 round blocks, 8 rectangular connecting blocks, 9 springs and 10 arc grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the multipurpose transportation deceleration strip comprises a rectangular block 1, wherein the rectangular block 1 is a rectangular block, two arc blocks 2 are fixedly mounted on the upper wall surface of the rectangular block 1, the arc blocks 2 are semicircular blocks, the left side and the right side of each arc block 2 correspond to each other, one side wall surface, away from the left side and the right side of each arc block 2, is flush with the left side wall surface and the right side wall surface of the rectangular block 1 respectively, two movable blocks 3 capable of turning towards the middle are arranged between the two arc blocks 2, the cross sections of the movable blocks 3 are arc blocks, the length of each movable block 3 is the same as the distance between the two arc blocks 2, the two movable blocks 3 are arranged in a front-back mirror image manner, when the two movable blocks 3 are attached to each other, the upper wall surfaces of the two movable blocks 3 are flush with the arc outer walls of the arc blocks 2, and a fluorescent plate 4 is embedded on the arc outer, the fluorescent plate 4 is of an existing structure, which is not repeated herein, the fluorescent plate 4 is one of fluorescent rods, the lower wall surfaces of the two movable blocks 3 are fixedly provided with rectangular connecting blocks 8, the rectangular connecting blocks 8 are rectangular blocks, the length of the rectangular connecting blocks 8 is the same as that of the movable blocks 3, the lower wall surface of the rectangular block 1 is fixedly provided with two groups of springs 9, the number of each group of springs 9 is set according to the size of the rectangular block 1, the upper ends of the springs 9 are fixedly connected with the lower ends of the rectangular connecting blocks 8, two arc-shaped grooves 10 are respectively arranged on the side wall surfaces, close to each other, of the two arc-shaped blocks 2, the arc-shaped grooves 10 are arc-shaped grooves, the left and right side wall surfaces of the two movable blocks 3 are respectively and fixedly provided with circular blocks 7, the circular blocks 7 are cylindrical blocks, and the circular blocks 7 are movably connected with the arc-shaped grooves 10, two sets of screw holes 5, every group have been seted up to the top wall of rectangular block 1 the quantity of screw hole 5 sets up according to rectangular block 1's size, and two sets of screw holes 5 are located one side of keeping away from each other about two sets of springs 9 respectively, the internal thread of screw hole 5 is connected with screw thread post 6, can fix rectangular block 1 subaerial through screw thread post 6.

The first step is as follows: the fluorescent plate 4 is arranged, so that when the automobile is driven at night, a driver can see the light emitted by the fluorescent plate 4, and the driver is reminded to decelerate.

The second step is that: when the vehicle was on the movable block 3, the movable block 3 in the place ahead can the downstream, then extrudees the shrink of spring 9, when the wheel was through two 3 handing-over departments of movable block, the one end that two movable blocks 3 are close to each other can the downstream, can produce a sunken play this moment, slows down the speed of vehicle, and after the shock attenuation of spring 9 in the cooperation, can reduce the vehicle process the utility model discloses a shock is felt.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Multipurpose transportation deceleration strip, including rectangle piece (1), its characterized in that: the top wall fixed mounting of rectangle piece (1) has two arc pieces (2), two be provided with two movable block (3) that can turn to the centre between arc piece (2), two the equal fixed mounting of below wall of movable block (3) has rectangular connecting block (8), two sets of springs (9) of below wall fixed mounting of rectangle piece (1), the upper end of spring (9) is in the same place with the lower extreme fixed connection of rectangular connecting block (8), two sets of screw holes (5) have been seted up to the top wall of rectangle piece (1), and one side of keeping away from each other about two sets of springs (9) is located respectively in two sets of screw holes (5), the internal thread connection of screw hole (5) has screw thread post (6).

2. The multipurpose transportation deceleration strip of claim 1, wherein: the length of movable block (3) is the same with the interval between two arc pieces (2), and the mirror image sets up around two movable blocks (3), the place ahead it has fluorescent screen (4) to inlay on the arc outer wall of movable block (3).

3. The multipurpose transportation deceleration strip of claim 1, wherein: the length of the rectangular connecting block (8) is the same as that of the movable block (3).

4. The multipurpose transportation deceleration strip of claim 1, wherein: two arc wall (10) have been seted up respectively on the side wall face that is close to each other about arc piece (2), two respectively fixed mounting has circular block (7) on the left and right sides lateral wall face of movable block (3), circular block (7) are in the same place with arc wall (10) swing joint.

5. The multipurpose transportation deceleration strip of claim 1, wherein: the left side and the right side of the arc-shaped blocks (2) correspond to each other, and the left side wall surface and the right side wall surface which are far away from each other of the arc-shaped blocks (2) are respectively flush with the left side wall surface and the right side wall surface of the rectangular block (1).

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